commit b1b64c7d7c98bd7f06492bd6a6bccf4d56dd383e
author msaboff@apple.com <msaboff@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Fri Jul 06 00:04:05 2012 +0000
committer msaboff@apple.com <msaboff@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc> Fri Jul 06 00:04:05 2012 +0000
tree ad8d79210a972be73f2b00bc8d87b31097a0989b
parent f14b74af2bed1da051475897e9c904cb629dfe29

JSString::tryHashConstLock() fails to get exclusive lock
https://bugs.webkit.org/show_bug.cgi?id=90639

Reviewed by Oliver Hunt.

Added check that the string is already locked even before compare and swap.

* heap/MarkStack.cpp:
(JSC::JSString::tryHashConstLock):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@121928 268f45cc-cd09-0410-ab3c-d52691b4dbfc

Source/JavaScriptCore/ChangeLog

diff --git a/Source/JavaScriptCore/ChangeLog b/Source/JavaScriptCore/ChangeLog
index 8373d91..54c4176 100644
--- a/Source/JavaScriptCore/ChangeLog
+++ b/Source/JavaScriptCore/ChangeLog
@@ -1,3 +1,15 @@
+2012-07-05  Michael Saboff  <msaboff@apple.com>
+
+        JSString::tryHashConstLock() fails to get exclusive lock
+        https://bugs.webkit.org/show_bug.cgi?id=90639
+
+        Reviewed by Oliver Hunt.
+
+        Added check that the string is already locked even before compare and swap.
+
+        * heap/MarkStack.cpp:
+        (JSC::JSString::tryHashConstLock):
+
 2012-07-04  Filip Pizlo  <fpizlo@apple.com>
 
         Inline property storage should not be wasted when it is exhausted